Hi Here are update patches for Mike's discard. The first two patches bugfixes, they should be certainly applied to RHEL6. The third patch supports discards on composite devices --- it could be considered a "bugfix" if not sending discards is considered a "bug". I think it still can go to RHEL6. The fourth patch is an enhancement to support discard if only some of the underlying devices support it. Mikulas -- dm-devel mailing list dm-devel@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/dm-devel
